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Evaluation of Durability Conferred by an Oleothermic Treatment on Chestnut and <i>Douglas fir</i>through Laboratory and in Field Tests
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作者 Sabrina Palanti 《Open Journal of Forestry》 2013年第2期66-69,共4页
The research evaluated two wood species, chestnut and Douglas fir, that are widespread in Tuscany, treated with an oleothermicprocess. Efficacy of this treatment against fungal decay was assessed through laboratory an... The research evaluated two wood species, chestnut and Douglas fir, that are widespread in Tuscany, treated with an oleothermicprocess. Efficacy of this treatment against fungal decay was assessed through laboratory and field tests. The aim of this research was to investigate if an oleothermic process could add value to these natural resources when utilized in Use Class 4 (EN 335) for agricultural purposes such as vineyard poles. The treatment was effective on sapwood of both wood species in laboratory test, giving a protection similar to the untreated heartwood but in case of chestnut, it was easily washed away. In field test the leaching during the outdoor exposure reduced the resistance to fungal decay in both species. 展开更多
关键词 conferred Durability CHESTNUT DOUGLAS FIR Oleothermic TREATMENT
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China's First UHVAC project conferred “demonstrative standardization project”
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作者 Liu Chunsheng 《Electricity》 2010年第1期3-,共1页
On December 14, 2009, the National Standardization Management Commission, China Electricity Council and the State Grid Corporation jointly
关键词 GRID test China’s First UHVAC project conferred demonstrative standardization project
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Full-digital real-time power system simulator conferred nation's top award
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作者 Liu Chunsheng 《Electricity》 2010年第1期2-,共1页
On January 11, 2010, the grand ceremony to present the 2009 National Scientific and Technological Award was held in Beijing. The project—Development and Implementation of Full-Digital Real-Time
关键词 time real Full-digital real-time power system simulator conferred nation’s top award
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FIVE MONKS ARE CONFERRED WITH GESHI LHARAMBA DEGREES IN LHASA
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作者 Wang dui 《China's Tibet》 2007年第3期2-,共1页
The annual examination for the Geshi Lharamba Degree in Tibetan Buddhism was held on the 17th of March in 2007 at the Jokhang Monastery in Lhasa.Following the degrees granted in 2005 and 2006,another five monk scholar... The annual examination for the Geshi Lharamba Degree in Tibetan Buddhism was held on the 17th of March in 2007 at the Jokhang Monastery in Lhasa.Following the degrees granted in 2005 and 2006,another five monk scholars have passed the examination of sutra debating and are finally conferred with the degree of Geshi Lharamba. 展开更多
关键词 ARE FIVE MONKS ARE conferred WITH GESHI LHARAMBA DEGREES IN LHASA
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The Potential of Wacapou (Vouacapoua americana) Extracts to Develop New Biobased Protective Solutions for Low-Durability Wood Species
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作者 Emma Kieny Kévin Candelier +8 位作者 Louis Milhe Yannick Estevez Cyrielle Sophie Romain Lehnebach Jérémie Damay Daniela Florez Emeline Houël Marie-France Thévenon Julie Bossu 《Journal of Renewable Materials》 2025年第1期79-100,共22页
The valorization of Amazonian wood residues into active chemical compounds could be an eco-friendly,cost-effective and valuable way to develop wood preservative formulations to enhance the decay and termite resistance... The valorization of Amazonian wood residues into active chemical compounds could be an eco-friendly,cost-effective and valuable way to develop wood preservative formulations to enhance the decay and termite resistance of low-durable wood species.Wacapou(Vouacapoua americana.,Fabaceae)is a well-known Guianese wood spe-cies commonly used in local wood construction due to its outstanding natural durability,which results from the presence of a large panel of extractives compounds.In addition,its industrial processing generates large amounts of residues.Wacapou residues were extracted by maceration using four different solvents(water/ethanol,ethyl acetate,hexane and dichloromethane/methanol),separately and successively.The yield of each extractive fraction was determined,and their chemical compositions were analyzed by Liquid Chromatography-Mass Spectrometry(LC-MS).Ethyl acetate led to the highest extraction yield,and the active compounds were identified in the obtained extractive fraction.In this sense,the fungicidal and termite-repellent properties of these extractives were then tested using a screening laboratory(with temperate and tropical microorganisms),according to the solution concentration(1%,2.5%,5%,8%and 10%).Finally,Virola michelii Heckel wood samples(low durable species)were impregnated with the 8%concentration solution.The impregnated wood samples were then exposed to a soil bed test.The results highlighted that the nature of the solvent used during wood maceration affects the con-tent of the obtained extractive fractions.Ultra-Performance Liquid Chromatography–High-Resolution Mass Spectrometry(UHPLC-HRMS)analyses showed the influence of extraction parameters on the nature of the extracted molecules.Wacapou extracts(from ethyl acetate maceration)showed good anti-fungal and anti-termite activities.Additionally,the concentration in extractives had an impact on the anti-termite activity level for Reti-culitermesflavipes and Cryptotermes sp.Formulations based on Wacapou extractives showed a good potential for valorization in eco-friendly preservatives,aiming to confer better durability to local low-durability wood species. 展开更多
关键词 Anti-fungal and anti-termite activities conferred durability EXTRACTIVES French Guiana IMPREGNATION guianese species wood by-products
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World Photonics Conference 2025 14th Applied Optics and Photonics China (AOPC 2025)
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《红外与激光工程》 北大核心 2025年第3期I0008-I0009,共2页
会议官网:https:/b2b.csoe.org.cn/meeting/aopc2025.html主办单位:中国光学工程学会(CSOE)大会主席:张广军院士,中国工程院吕跃广院士,中国工程院Peter J.de Groot,Zygo Corporation,USA大会执行主席:曹良才,清华大学征文方向:Topic1:L... 会议官网:https:/b2b.csoe.org.cn/meeting/aopc2025.html主办单位:中国光学工程学会(CSOE)大会主席:张广军院士,中国工程院吕跃广院士,中国工程院Peter J.de Groot,Zygo Corporation,USA大会执行主席:曹良才,清华大学征文方向:Topic1:Laser Technology and Applications。 展开更多
关键词 World Photonics Conference AOPC 2025 中国光学工程学会 张广军 吕跃广 Peter J.de Groot 曹良才
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World Telecommunication Development Conference 2025
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《China Standardization》 2025年第4期59-59,共1页
The World Telecommunication Development Conference 2025(WTDC-25)will be hosted by the Government of Azerbaijan in Baku on November 17-28,2025.World Telecommunication Development Conferences(WTDCs)are convened in the p... The World Telecommunication Development Conference 2025(WTDC-25)will be hosted by the Government of Azerbaijan in Baku on November 17-28,2025.World Telecommunication Development Conferences(WTDCs)are convened in the period between two Plenipotentiary Conferences to consider topics,projects and programmes relevant to telecommunication development.WTDCs set the strategies and objectives for the development of telecommunication/ICT,providing direction and guidance to the ITU Telecommunication Development Sector(ITU-D). 展开更多
关键词 world telecommunication development conference telecommunication development ICT ITU plenipotentiary conferences AZERBAIJAN Baku world telecommunication development
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Striding towards a safer cyberspace:Cybersecurity Standardization Conference 2025 held in Belgium
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作者 Fang Luofan 《China Standardization》 2025年第3期46-49,共4页
The European Standardization Organizations(ESOs),CEN,CENELEC and ETSI,joined forces with ENISA,the EU Agency for Cybersecurity,to host the 9th Cybersecurity Standardization Conference on March 20 in Brussels,Belgium.
关键词 cenelec CONFERENCE STANDARDIZATION ETSI CYBERSECURITY belgium European Standardization Organizations cen
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Collection on plenary presentations of 3rd International Conference on Rail Transportation
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作者 Wanming Zhai 《Railway Engineering Science》 2025年第3期325-326,共2页
The Third International Conference on Rail Transportation(ICRT),which was initiated by Southwest Jiaotong University and hosted by Tongji University,took place successfully in Shanghai,China,from August 7 to 9,2024.As... The Third International Conference on Rail Transportation(ICRT),which was initiated by Southwest Jiaotong University and hosted by Tongji University,took place successfully in Shanghai,China,from August 7 to 9,2024.As the chairman of the ICRT conference,I am delighted to witness its remarkable achievement.Based on the success of previous editions held in Chengdu in 2017 and 2021,this conference aims to provide a premier platform for extensive interaction and collaboration among universities,research institutions,and enterprises worldwide. 展开更多
关键词 UNIVERSITIES rail transportation COLLABORATION interaction collaboration plenary presentations southwest jiaotong university shanghai international conference
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2025 China Surfactant Industry Conference:Green Innovation & Ecosystem & Roadmap for Sustainable Excellence
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《China Detergent & Cosmetics》 2025年第2期69-72,共4页
From April 21st to 23rd,the 2025 China Surfactant Industry Conference was successfully held in Hangzhou.The conference was hosted by China Research Institute of Daily Chemical,and the National Engineering Research Cen... From April 21st to 23rd,the 2025 China Surfactant Industry Conference was successfully held in Hangzhou.The conference was hosted by China Research Institute of Daily Chemical,and the National Engineering Research Center for Surfactant,undertaken by the National Productivity Promotion Center for Surfactant and Detergent Industry and the China Daily Chemical Industry Information Center,specially co-organized by Zanyu Technology Group Co.,Ltd,and jointly co-organized by the China Surface Active Agent Industry Alliance (SAA),the Malaysian Palm Oil Board (MPOB),the Roundtable on Sustainable Palm Oil (RSPO),and the American Oil Chemists’ Society (AOCS). 展开更多
关键词 ECOSYSTEM green innovation sustainable excellence CONFERENCE surfactant industry surface active agent Hangzhou
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Robotics Enters Its“ChatGPT Moment”Fueled by Humanoids,Services
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作者 Wu Mengqi 《China's Foreign Trade》 2025年第4期30-31,共2页
The 2025 World Robot Conference,held in Beijing from August 8 to 12,offered a vivid glimpse into the future of the global robotics industry,where breakthroughs in artificial intelligence(AI)are injecting new momentum ... The 2025 World Robot Conference,held in Beijing from August 8 to 12,offered a vivid glimpse into the future of the global robotics industry,where breakthroughs in artificial intelligence(AI)are injecting new momentum into growth.Drawing ove r 1.3 million attendees. 展开更多
关键词 chatgpt HUMANOIDS BEIJING artificial intelligence ai ROBOTICS artificial intelligence AI world robot conference
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What’s new in the world of cellulose fiber and biosynthetics?
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作者 Zhao Xinhua 《China Textile》 2025年第2期26-27,共2页
In March 2025,the Cellulose Fibers Conference 2025,hosted by nova-Institute,a leading independent research institute in the field of global biotechnology,was held in Cologne,Germany.The conference presented the most s... In March 2025,the Cellulose Fibers Conference 2025,hosted by nova-Institute,a leading independent research institute in the field of global biotechnology,was held in Cologne,Germany.The conference presented the most successful solutions based on cellulose fibers that are currently available on the market,new developments and approaches and also shed light on the policy framework. 展开更多
关键词 market solutions new developments biosynthetics nova institute CONFERENCE cellulose fibers policy framework
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Carbon Road Pioneer Green Future——The First “Carbon Neutral” Conference of China's Surfactant Industry Was Successfully Held
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《China Detergent & Cosmetics》 2025年第2期73-74,共2页
From April 21 to 23,2025,the “2025 China Surfactant Industry Alliance(SAA)” was successfully held in Hangzhou,sponsored by the China Research Institute of Daily Chemical and the National Engineering Research Center ... From April 21 to 23,2025,the “2025 China Surfactant Industry Alliance(SAA)” was successfully held in Hangzhou,sponsored by the China Research Institute of Daily Chemical and the National Engineering Research Center for Surfactants,undertaken by the Productivity Promotion Center of the Surfactant and Detergent Industry and the China National Daily Chemical Industry Information Center,specially assisted by Zanyu Technology Group Co.,Ltd.,and co organized by the China Surfactant Industry Alliance(SAA),the Malaysian Palm Oil Board(MPOB),the Roundtable on Sustainable Palm Oil(RSPO),and the American Oil Chemists' Society(AOCS). 展开更多
关键词 carbon neutral productivity promotion center CONFERENCE green future surfactant industry China
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图片新闻
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作者 Xinhua(Photo) Renmin(Photo) 《Contemporary World》 2025年第2期F0002-F0002,F0003,F0004,共3页
Chinese President Xi Jinping,also General Secretary of the Communist Party of China Central Committee and Chairman of the Central Military Commission,delivers an important speech at a central conference on work relate... Chinese President Xi Jinping,also General Secretary of the Communist Party of China Central Committee and Chairman of the Central Military Commission,delivers an important speech at a central conference on work related to neighboring countries in Beijing,capital of China.The conference was held on April 8-9,2025. 展开更多
关键词 Work Related Neighboring Countries Chinese President Xi Jinping Central Conference BEIJING
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9th Cybersecurity Standardization Conference
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《China Standardization》 2025年第1期53-53,共1页
March 20, Brussels, Belgium/Online The European Standardization Organizations, CEN, CENELEC and ETSI, are pleased to join forces with ENISA, the EU Agency for Cybersecurity, to organize the 9th Cybersecurity Standardi... March 20, Brussels, Belgium/Online The European Standardization Organizations, CEN, CENELEC and ETSI, are pleased to join forces with ENISA, the EU Agency for Cybersecurity, to organize the 9th Cybersecurity Standardization Conference.The 2025 Conference will address the following topics:state of play of the European standardization, interplay of cybersecurity legislation, overarching cybersecurity by standards, and visions of the future. 展开更多
关键词 Conference. SECURITY STANDARDIZATION
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BUSINESS BRIEFS
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《ChinAfrica》 2025年第9期52-53,共2页
World Robot Conference Spotlights Future Trends The 2025 World Robot Conference,which opened on 8 August in Beijing,unveiled key development trends for embodied intelligent robots,with a strong focus on cognition,deci... World Robot Conference Spotlights Future Trends The 2025 World Robot Conference,which opened on 8 August in Beijing,unveiled key development trends for embodied intelligent robots,with a strong focus on cognition,decision-making,and safety. 展开更多
关键词 COGNITION embodied intelligent robotswith embodied intelligent robots decision making safety world robot conference
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The 18th China-LAC Business Summit: a New Chapter of Economic and Trade Cooperation
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作者 Wan Zewei Fu Zhichen Zhao Yutong 《China's Foreign Trade》 2025年第5期8-11,共4页
On September 1st,the 18th Chi na-LAC Business Summit Promotion Conference opened in Beijing.Chinese and foreign vips gathered to prepare for the 18th China LAC Business Summit,planned for Zhengzhou,Henan,from Novemb... On September 1st,the 18th Chi na-LAC Business Summit Promotion Conference opened in Beijing.Chinese and foreign vips gathered to prepare for the 18th China LAC Business Summit,planned for Zhengzhou,Henan,from November 3rd to 4th. 展开更多
关键词 China LAC Business Summit economic cooperation Zhengzhou trade cooperation promotion conference economic trade cooperation HENAN
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How to Solve ESG Global Compliance Issue for Enterprises?
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作者 Zhang Li Zhang Ximeng 《China's Foreign Trade》 2025年第2期32-33,共2页
During the National People's Congress(NPC)and the Chinese People's Political Consultative Conference(CPPCC)in 2025,ESG-related issues have received widespread attention.Several NPC deputies and CPPCC members h... During the National People's Congress(NPC)and the Chinese People's Political Consultative Conference(CPPCC)in 2025,ESG-related issues have received widespread attention.Several NPC deputies and CPPCC members have put forward suggestions on ESG policies,green finance,corporate ESG practices and other topics,aiming to promote China's ESG development to a new stage. 展开更多
关键词 ENTERPRISES peoples political consultative conference cppcc CPPCC national peoples congress npc ESG NPC COMPLIANCE green finance
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Steadily Advancing the Building of China-South Asia Community with a Shared Future
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作者 Lou Chunhao 《Contemporary International Relations》 2025年第4期11-17,共7页
From April 8 to 9,2025,the Cent ral Conference on Work Related to Neighboring Countries was held in Beijing.The conference systematically summarized the achievements and experience of China's neighborhood work in ... From April 8 to 9,2025,the Cent ral Conference on Work Related to Neighboring Countries was held in Beijing.The conference systematically summarized the achievements and experience of China's neighborhood work in the new era,scientifically analyzed the situation,clarified the goals,tasks,ideas,and measures for neighborhood work in the coming period,and emphasized the need to focus on building a community with a shared future with neighboring countries,striving to break new ground in neighborhood work. 展开更多
关键词 neighborhood work shared future building community shared future central conference China South Asia community
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A Shared Journey
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作者 WANG HENG XU MENGYAO ZHONG YINING 《ChinAfrica》 2025年第5期16-17,共2页
China–Africa cooperation provides practical solutions to development challenges and strengthens global governance.Beginning with the landmark 1955 Bandung Conference,China and African nations embarked on a path of so... China–Africa cooperation provides practical solutions to development challenges and strengthens global governance.Beginning with the landmark 1955 Bandung Conference,China and African nations embarked on a path of solidarity and cooperation.Over the past seven decades,guided by the Five Principles of Peaceful Coexistence and the Bandung Spirit of“solidarity,friendship,and cooperation,”both sides have explored independent development paths and confronted global challenges together. 展开更多
关键词 Bandung Conference bandung spirit SOLIDARITY five principles peaceful coexistence global challenges Peaceful Coexistence development challenges China Africa Cooperation
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